<!DOCTYPE html>
<html>
<head>
<meta charset="utf-8">
<script src="jquery/1.10.2/jquery.min.js">
	
</script>
<script>
	$.noConflict();
	jQuery(document).ready(function($) {
		$("button").click(function() {
			$("p").text("jQuery 仍然在工作!");
		});
	});
</script>
</head>

<body>
	<p>这是一个段落。</p>
	<button>点我</button>
</body>
</html>